Pith Number

pith:QB4M5R7I

pith:2013:QB4M5R7IVO5KO5GFBQBHVL7KPG

not attested not anchored not stored refs pending

Computing Gibbs free energy differences by interface pinning

Christoph Dellago, Felix Hummel, Georg Kresse, Gerhard Kahl, Ulf R. Pedersen

arxiv:1302.5263 v1 · 2013-02-21 · cond-mat.stat-mech · cond-mat.soft

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QB4M5R7IVO5KO5GFBQBHVL7KPG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:29:29.943656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8078cec7e8abbaa774c50c027aafea7990816b8e17dbc2b5e8315e59d9f5f807

Aliases

arxiv: 1302.5263 · arxiv_version: 1302.5263v1 · doi: 10.48550/arxiv.1302.5263 · pith_short_12: QB4M5R7IVO5K · pith_short_16: QB4M5R7IVO5KO5GF · pith_short_8: QB4M5R7I

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/QB4M5R7IVO5KO5GFBQBHVL7KPG \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8078cec7e8abbaa774c50c027aafea7990816b8e17dbc2b5e8315e59d9f5f807

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b487f169a6bc528e6ad2908d48111893e5ca1167b8afbfeaa2bdb4d8e0459ce",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-02-21T12:11:41Z",
    "title_canon_sha256": "41c55ad80d552823d143d668457b5b2ef9e290fa6ba5fd2866df0904a764a5e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5263",
    "kind": "arxiv",
    "version": 1
  }
}